Word problem---i just can't do these!?

Question

5. There are three heterosexual, married couples: the Rubins, the Sanchezes, and the Taylors. The wives’ names are Karen, Laura, and Mary. The husbands’ names are Norman, Omar, and Peter. All six people are psychologists. Each person has one of the other people as his/her patient. No one has his/her spouse for a patient. The husband and wife in each couple have the same last name.

You already know the following:

1. Karen is the psychologist for one Dr. Rubin; Laura is the psychologist for the other Dr. Rubin.

2. Mary is the patient for one Dr. Taylor; Peter is the patient for the other Dr. Taylor.

3. Laura is the patient of Dr. Sanchez.

4. Peter has his psychotherapy with Omar.

Figure out each person’s full name and who is treating whom.

Answer 1

I got:

Karen Sanchez, doc to N.R., patient of M.R.

Laura Taylor, doc to M. R., patient of P.S.

Mary Rubin, doc to K.S., patient of L.T.

Peter Sanchez, doc to L.T., patient of O.T.

Omar Taylor, doc to P.S., patient of N.R.

Norman Rubin, doc to O.T., patient of K.S.

Answer 2

ugh..i tried so hard but to no luck. i got it wrong by a few names and js gave uo