What are all of Karen's heart events and rival heart events?

Here it is the rival and the good heart events


The first heart event with Karen:
Location: Supermarket at 11.10 on Wednesday; I try to trigger this on
Wednesday, 4 Spring in my first year; you must have an empty tool slot as she
Will give you a bag of grass seeds (another reason to trigger it earliest!)

The first rival heart event with Karen:
Location: Goddess Spring (must come out of the Spring Mine to trigger it), on
Friday, 3.40 p.m.; I try to trigger this event on Friday, 6 Spring in my first
Year


Karen's 2nd heart event and rival heart event, aka 'purple heart event':


The second heart event with Karen:
Location: Supermarket at 11.00 a.m. Or 12.30 p.m.; I try to trigger this on
Saturday, 14 Spring in my first year

The second rival heart event with Karen:
Location: forest behind Gotz' house (must exit Gotz' house to trigger it): I
Triggered it at 3.10 p.m. On Monday; (with respect to this event, the
Consensus of opinion is that it cannot be triggered in Spring, so if you are
Experienced Karen's heart events as quickly as possible, you will not
Experience this in your first year: Karen's 'blue heart event', given below,
Can be experienced as early as 25 Spring; if you plan to marry Karen but wish
To see her 2nd rival heart event, make certain that her heart is not at 'blue'
Level when Summer begins and trigger this event before raising her heart level
Again.)


Karen's 3rd heart event and rival heart event, aka 'blue heart event':


The third heart event with Karen:
Location: Supermarket and Winery at 11.40 a.m. On Wednesday; I try to trigger
This on Wednesday, 25 Spring of my first year (the event ends at the Winery
But no actual time will pass)

The third rival heart event with Karen:
Location: Spring (but must exit Spring Mine in order to trigger it): I
Triggered this event at 12.10 p.m. On Wednesday; in your second year or later


Karen's 4th heart event and rival heart event, aka 'orange heart' event:


The fourth heart event with Karen:
Location: Supermarket and Clinic at 12.00 noon; I try to trigger this on
Thursday, 17 Summer at the Supermarket (the event ends at the Clinic at 2.00
P.m.)

The fourth rival heart event with Karen:
Location: Yard of Poultry Farm: in your fourth year or later; Tuesday,
Thursday, Saturday, 1.30 p.m. To 4.00 p.m (exit from Poultry Farm to trigger
Scene in yard outside)

Marriage Event between Karen and Rick:
Location: Poultry Farm at 4.30 p.m. On Tuesday after wedding